2013487545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{21937}}^1$

素因数の和:22185

約数の個数: 32

約数和(自身を含む): 3348616320

約数和(自身を除く): 1335128775

約数列:

[1, 3, 5, 15, 29, 87, 145, 211, 435, 633, 1055, 3165, 6119, 18357, 21937, 30595, 65811, 91785, 109685, 329055, 636173, 1908519, 3180865, 4628707, 9542595, 13886121, 23143535, 69430605, 134232503, 402697509, 671162515, 2013487545]

約数ペア:

[(1, 2013487545), (3, 671162515), (5, 402697509), (15, 134232503), (29, 69430605), (87, 23143535), (145, 13886121), (211, 9542595), (435, 4628707), (633, 3180865), (1055, 1908519), (3165, 636173), (6119, 329055), (18357, 109685), (21937, 91785), (30595, 65811)]